2786503005

素因数分解:

$3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{144341}}^1$

素因数の和:144379

約数の個数: 64

約数和(自身を含む): 5819869440

約数和(自身を除く): 3033366435

約数列:

[1, 3, 5, 9, 11, 13, 15, 27, 33, 39, 45, 55, 65, 99, 117, 135, 143, 165, 195, 297, 351, 429, 495, 585, 715, 1287, 1485, 1755, 2145, 3861, 6435, 19305, 144341, 433023, 721705, 1299069, 1587751, 1876433, 2165115, 3897207, 4763253, 5629299, 6495345, 7938755, 9382165, 14289759, 16887897, 19486035, 20640763, 23816265, 28146495, 42869277, 50663691, 61922289, 71448795, 84439485, 103203815, 185766867, 214346385, 253318455, 309611445, 557300601, 928834335, 2786503005]

約数ペア:

[(1, 2786503005), (3, 928834335), (5, 557300601), (9, 309611445), (11, 253318455), (13, 214346385), (15, 185766867), (27, 103203815), (33, 84439485), (39, 71448795), (45, 61922289), (55, 50663691), (65, 42869277), (99, 28146495), (117, 23816265), (135, 20640763), (143, 19486035), (165, 16887897), (195, 14289759), (297, 9382165), (351, 7938755), (429, 6495345), (495, 5629299), (585, 4763253), (715, 3897207), (1287, 2165115), (1485, 1876433), (1755, 1587751), (2145, 1299069), (3861, 721705), (6435, 433023), (19305, 144341)]